128950236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9161}}^1$

素因数の和:9211

約数の個数: 72

約数和(自身を含む): 360176544

約数和(自身を除く): 231226308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 9161, 14076, 18322, 27483, 36644, 54966, 82449, 109932, 155737, 164898, 210703, 311474, 329796, 421406, 467211, 622948, 632109, 842812, 934422, 1264218, 1401633, 1868844, 1896327, 2528436, 2803266, 3581951, 3792654, 5606532, 7163902, 7585308, 10745853, 14327804, 21491706, 32237559, 42983412, 64475118, 128950236]

約数ペア:

[(1, 128950236), (2, 64475118), (3, 42983412), (4, 32237559), (6, 21491706), (9, 14327804), (12, 10745853), (17, 7585308), (18, 7163902), (23, 5606532), (34, 3792654), (36, 3581951), (46, 2803266), (51, 2528436), (68, 1896327), (69, 1868844), (92, 1401633), (102, 1264218), (138, 934422), (153, 842812), (204, 632109), (207, 622948), (276, 467211), (306, 421406), (391, 329796), (414, 311474), (612, 210703), (782, 164898), (828, 155737), (1173, 109932), (1564, 82449), (2346, 54966), (3519, 36644), (4692, 27483), (7038, 18322), (9161, 14076)]